Modern Stored Procedures Using GraalVM
|
|
- Randolph Elliott
- 6 years ago
- Views:
Transcription
1
2 Modern Stored Procedures Using raalvm Oracle Labs Matthias Brantner
3 Safe Harbor Statement The following is intended to outline our general product direction. t is intended for information purposes only, and may not be incorporated into any contract. t is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle s products remains at the sole discretion of Oracle. 3
4 Stored Procedures & UDFs Applications Database neworder(...); neworder(...); neworder(...); neworder(...) { // SQL Query } Stored Procedure // DML Statement // SQL Query 4
5 Problems Often vendor specific languages (e.g., PL/SQL, Transact-SQL) Hard to find developers ($$$) Relatively small ecosystems & marketplaces Lacking behind with tool support Hard to manage within VCSs 5
6 JavaScript UDF Demo 6
7 Features High-performance JavaScript / TypeScript MySQL and Oracle Database Driver for executing SQL (also ORM support) Support for querying JSON tables User-defined JavaScript functions Scalar UDFs Aggregation Table functions Deployment tool (allows for integration with JS Cs) 7
8 Proliferation of Languages 0.14 Programming Language Market Share (TOBE 8/17) Java C C++ C# Python Visual Basic.NET PHP JavaScript Perl Ruby Swift Delphi/Object Pascal Visual Basic Assembly language R o MATLAB Objective-C Scratch Dart PL/SQL SAS Transact-SQL D ABAP COBOL (Visual) FoxPro Scala Ada Prolog Erlang Crystal Awk Lisp Fortran Lua Alice VBScript F# LabVEW Kotlin Clojure Hack Verilog VHDL Julia Haskell roovy Logo Ladder Logic 8
9 Embedding New Stored Procedure Languages is Hard Choose or implement ntegrate ntegrate with query runtime for UDFs Access to data (no copy, data conversion) Manage & secure system resources Provide driver for executing SQL Provide tooling Maintain Repeat for each new language 9
10 State-of-the-Art Language mplementation Prototype a new language Parser and language work to build syntax tree (AST), AST nterpreter Write a real VM n C/C++, still using AST interpreter, spend a lot of time implementing runtime system, C, People complain about performance Define a bytecode format and write bytecode interpreter Performance is still bad Write a JT compiler mprove the garbage collector 10
11 Truffle & raal Prototype a new language Parser and language work to build syntax tree (AST), AST nterpreter Truffle Optimize AST via profiling and node rewriting raal Just-in-time compile using partial evaluation (first Futamura projection) 11
12 Profiling, Node Rewriting and Compilation U Node Rewriting for Profiling Feedback Compilation using Partial Evaluation U U Node Transitions U U U Uninitialized nteger AST nterpreter Uninitialized Nodes S String D Double eneric AST nterpreter Rewritten Nodes Compiled Code Truffle raal 12
13 Deoptimization, Node Rewriting and Recompilation Deoptimization to AST nterpreter Node Rewriting to Update Profiling Feedback Recompilation using Partial Evaluation D D D D 13
14 Embedding raalvm JS R Ruby Python LLVM (C, C++, Fortran, o) raal Compiler HotSpot VM Substrate VM 14
15 JavaScript Performance (Octane 1.0 benchmark suite) Speed-up normalized vs Nashorn JDK9, higher isbetter Box2D Crypto Deltablue EarleyBoyer ameboy NavierStokes RayTrace Richards Splay Composite Nashorn JDK9 JK9 raal.js Basic raal.js Enterprise V8
16 R Performance Speedup over latest NU R version on simple benchmarks b25 shootout gnur basic enterprise gnur basic enterprise
17 Specialization of Data Conversion (Oracle Number => EEE 754 double) Profile length and exponent Self-rewriting conversion code dataflow specialize(length, exp, mantissabytes); if (length == 2 && exp == 0xc1) { result = mantissabytes[0] 1;} else specialize(length, exp, mantissabytes); if (length == 2 && exp == 0xc1) { result = mantissabytes[0] 1;} else if (length == 3 && exp == 0xc2) { result = (mantissabytes[0] 1) * (mantissabytes[1] 1;});} else specialize(length, exp, mantissabytes); if (length == 2 && exp == 0xc1) { result = mantissabytes[0] 1;} else if (length == 3 && exp == 0xc2) { result = (mantissabytes[0] 1) * (mantissabytes[1] 1;});} else genericconversion(length, exp, mantissabytes); 17
18 Conclusion Stored procedures and their challenges Demo of JavaScript UDF development and deployment Proliferation of languages raalvm to simplify implementation of languages raalvm embedded in various data processing platforms Speculative optimization for data conversion 18
19 Thank You! Questions? 19
20 20
21
Copyright 2014 Oracle and/or its affiliates. All rights reserved.
Copyright 2014 Oracle and/or its affiliates. All rights reserved. On the Quest Towards Fastest (Java) Virtual Machine on the Planet! @JaroslavTulach Oracle Labs Copyright 2015 Oracle and/or its affiliates.
More informationTruffle A language implementation framework
Truffle A language implementation framework Boris Spasojević Senior Researcher VM Research Group, Oracle Labs Slides based on previous talks given by Christian Wimmer, Christian Humer and Matthias Grimmer.
More informationContinuous delivery of Java applications. Marek Kratky Principal Sales Consultant Oracle Cloud Platform. May, 2016
Continuous delivery of Java applications using Oracle Cloud Platform Services Marek Kratky Principal Sales Consultant Oracle Cloud Platform May, 2016 Safe Harbor Statement The following is intended to
More informationJRuby+Truffle. Kevin Menard. Chris Seaton. Benoit Daloze. A tour through a new Ruby Oracle Oracle Labs
JRuby+Truffle A tour through a new Ruby implementahon Chris Seaton @ChrisGSeaton Oracle Labs Benoit Daloze @eregontp JKU Linz Kevin Menard @nirvdrum Oracle Labs Ruby logo copyright (c) 2006, Yukihiro Matsumoto,
More informationSafe Harbor Statement
Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment
More informationPrinciples in Programming: Orientation & Lecture 1. SWE2004: Principles in Programming Spring 2014 Euiseong Seo
Principles in Programming: Orientation & Lecture 1 1 Course Objectives Introduce various subjects in computer science through puzzles and problems Most problems came from ICPC 2 Textbook Programming Challenges
More informationSKILL AREA 304: Review Programming Language Concept. Computer Programming (YPG)
SKILL AREA 304: Review Programming Language Concept Computer Programming (YPG) 304.1 Demonstrate an Understanding of Basic of Programming Language 304.1.1 Explain the purpose of computer program 304.1.2
More informationOutline. Introduction Concepts and terminology The case for static typing. Implementing a static type system Basic typing relations Adding context
Types 1 / 15 Outline Introduction Concepts and terminology The case for static typing Implementing a static type system Basic typing relations Adding context 2 / 15 Types and type errors Type: a set of
More informationPrinciples in Programming: Orientation & Lecture 1. SWE2004: Principles in Programming Spring 2015 Euiseong Seo
Principles in Programming: Orientation & Lecture 1 1 Course Objectives Introduce various subjects in computer science through puzzles and problems Most problems came from ICPC 2 Introduction Instructor:
More informationFull version is >>> HERE <<<
database programming language definition; iphone programming language objective c; groovy programming language books; programming language knowledge Full version is >>> HERE
More informationCS152 Programming Language Paradigms Prof. Tom Austin, Fall Syntax & Semantics, and Language Design Criteria
CS152 Programming Language Paradigms Prof. Tom Austin, Fall 2014 Syntax & Semantics, and Language Design Criteria Lab 1 solution (in class) Formally defining a language When we define a language, we need
More informationSelf-Optimizing AST Interpreters
Self-Optimizing AST Interpreters Thomas Würthinger Andreas Wöß Lukas Stadler Gilles Duboscq Doug Simon Christian Wimmer Oracle Labs Institute for System Software, Johannes Kepler University Linz, Austria
More informationMySQL Document Store. How to replace a NoSQL database by MySQL without effort but with a lot of gains?
1 / 71 2 / 71 3 / 71 MySQL Document Store How to replace a NoSQL database by MySQL without effort but with a lot of gains? Percona University, Ghent, Belgium June 2017 Frédéric Descamps - MySQL Community
More informationIBM s statements regarding its plans, directions, and intent are subject to change or withdrawal without notice at IBM s sole discretion.
Please note Copyright 2018 by International Business Machines Corporation (IBM). No part of this document may be reproduced or transmitted in any form without written permission from IBM IBM s statements
More informationCOP4020 Programming Languages. Compilers and Interpreters Robert van Engelen & Chris Lacher
COP4020 ming Languages Compilers and Interpreters Robert van Engelen & Chris Lacher Overview Common compiler and interpreter configurations Virtual machines Integrated development environments Compiler
More informationOutline. Introduction to Programming (in C++) Introduction. First program in C++ Programming examples
Outline Introduction to Programming (in C++) Introduction Programming examples Algorithms, programming languages and computer programs Jordi Cortadella, Ricard Gavaldà, Fernando Orejas Dept. of Computer
More informationCompiler Design Spring 2018
Compiler Design Spring 2018 Thomas R. Gross Computer Science Department ETH Zurich, Switzerland 1 Logistics Lecture Tuesdays: 10:15 11:55 Thursdays: 10:15 -- 11:55 In ETF E1 Recitation Announced later
More informationLanguage Translation, History. CS152. Chris Pollett. Sep. 3, 2008.
Language Translation, History. CS152. Chris Pollett. Sep. 3, 2008. Outline. Language Definition, Translation. History of Programming Languages. Language Definition. There are several different ways one
More informationOracle PLSQL. Course Summary. Duration. Objectives
Oracle PLSQL Course Summary Use conditional compilation to customize the functionality in a PL/SQL application without removing any source code Design PL/SQL packages to group related constructs Create
More informationOracle R Technologies
Oracle R Technologies R for the Enterprise Mark Hornick, Director, Oracle Advanced Analytics @MarkHornick mark.hornick@oracle.com Safe Harbor Statement The following is intended to outline our general
More informationIntroduction. Introduction to OOP with Java. Lecture 01: Introduction to OOP with Java - AKF Sep AbuKhleiF -
Introduction to OOP with Java Instructor: AbuKhleif, Mohammad Noor Sep 2017 www.abukhleif.com Lecture 01: Introduction Instructor: AbuKhleif, Mohammad Noor Sep 2017 www.abukhleif.com AbuKhleiF - www.abukhleif.com
More information<Insert Picture Here> Adventures in JSR-292 or How To Be A Duck Without Really Trying
Adventures in JSR-292 or How To Be A Duck Without Really Trying Jim Laskey Multi-language Lead Java Language and Tools Group The following is intended to outline our general product
More information3 / 120. MySQL 8.0. Frédéric Descamps - MySQL Community Manager - Oracle
1 / 120 2 / 120 3 / 120 MySQL 8.0 a Document Store with all the benefits of a transactional RDBMS Frédéric Descamps - MySQL Community Manager - Oracle 4 / 120 Save the date! 5 / 120 Safe Harbor Statement
More informationMySQL as a Document Store. Ted Wennmark
MySQL as a Document Store Ted Wennmark ted.wennmark@oracle.com Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and
More informationA polyglot day: learning from language paradigms. Benson Joeris Kathleen Dollard
A polyglot day: learning from language paradigms Benson Joeris Kathleen Dollard What if you understood all the paradigms that define modern languages? You could program better in your base language, choose
More informationIntroduction to OOP with Java. Instructor: AbuKhleif, Mohammad Noor Sep 2017
Introduction to OOP with Java Instructor: AbuKhleif, Mohammad Noor Sep 2017 Lecture 01: Introduction Instructor: AbuKhleif, Mohammad Noor Sep 2017 Instructor AbuKhleif, Mohammad Noor Studied Computer Engineer
More informationCSCI 3136 Principles of Programming Languages
CSCI 3136 Principles of Programming Languages Summer 2013 Faculty of Computer Science Dalhousie University 1 / 100 CSCI 3136 Principles of Programming Languages Summer 2013 Aminul Islam Faculty of Computer
More informationMySQL InnoDB Cluster. MySQL HA Made Easy! Miguel Araújo Senior Software Developer MySQL Middleware and Clients. FOSDEM 18 - February 04, 2018
MySQL InnoDB Cluster MySQL HA Made Easy! Miguel Araújo Senior Software Developer MySQL Middleware and Clients FOSDEM 18 - February 04, 2018 Safe Harbor Statement The following is intended to outline our
More informationLecture 4 Memory Management
Lecture 4 Memory Management Dr. Wilson Rivera ICOM 4036: Programming Languages Electrical and Computer Engineering Department University of Puerto Rico Some slides adapted from Sebesta s textbook Lecture
More informationC++ Developer Survey "Lite": C++ and Cloud
Q1 This month we focus on how C++ is used, or could be better for use, in cloud-related applications and environments. In what (if any) kinds of cloud computing-related workloads do you use C++? (select
More informationIntroduction to Engineering Using Robotics Experiments. Dr. Yinong Chen
Introduction to Engineering Using Robotics Experiments Dr. Yinong Chen Outline Historical Perspective Programming Language Generations Programming Language Paradigms Imperative Programming Paradigm Writing
More informationProgramming Languages, Summary CSC419; Odelia Schwartz
Programming Languages, Summary CSC419; Odelia Schwartz Chapter 1 Topics Reasons for Studying Concepts of Programming Languages Programming Domains Language Evaluation Criteria Influences on Language Design
More informationCopyright 2012, Oracle and/or its affiliates. All rights reserved.
1 Truffle: A Self-Optimizing Runtime System Christian Wimmer, Thomas Würthinger Oracle Labs Write Your Own Language Current situation How it should be Prototype a new language Parser and language work
More informationUsing the MySQL Document Store
Using the MySQL Document Store Alfredo Kojima, Sr. Software Dev. Manager, MySQL Mike Zinner, Sr. Software Dev. Director, MySQL Safe Harbor Statement The following is intended to outline our general product
More informationLecture content. Course goals. Course Introduction. TDDA69 Data and Program Structure Introduction Cyrille Berger
Lecture content TDDA69 Data and Program Structure Introduction Cyrille Berger Course Introduction Concepts and models of programming languages The different programming paradigms Why different paradigms?
More informationLecture content. Course goals. Course Introduction. TDDA69 Data and Program Structure Introduction
Lecture content TDDA69 Data and Program Structure Introduction Cyrille Berger Course Introduction to the different Programming Paradigm The different programming paradigm Why different paradigms? Introduction
More informationQuestion No: 1 ( Marks: 1 ) - Please choose one One difference LISP and PROLOG is. AI Puzzle Game All f the given
MUHAMMAD FAISAL MIT 4 th Semester Al-Barq Campus (VGJW01) Gujranwala faisalgrw123@gmail.com MEGA File Solved MCQ s For Final TERM EXAMS CS508- Modern Programming Languages Question No: 1 ( Marks: 1 ) -
More informationDiscovering Computers Chapter 13 Programming Languages and Program Development
Discovering Computers 2009 Chapter 13 Programming Languages and Program Development Chapter 13 Objectives Differentiate between machine and assembly languages Identify and discuss the purpose of procedural
More informationCS 32. Lecture 1: oops
CS 32 Lecture 1: oops Textbooks Problem Solving in C++ (CS 16) Chapters 10-18 Data Structures with C++ (CS 24) Chapters 12-14 Reader SBPrinter at UCen Grading Labs 20% Programming Assignments 20% 3 thirdterm
More informationCOMP 201: Principles of Programming
COMP 201: Principles of Programming 1 Learning Outcomes To understand what computing entails and what the different branches of computing are. To understand the basic design of a computer and how it represents
More informationDesign & Implementation Overview
P Fall 2017 Outline P 1 2 3 4 5 6 7 P P Ontological commitments P Imperative l Architecture: Memory cells variables Data movement (memory memory, CPU memory) assignment Sequential machine instruction execution
More informationSubstrate VM. Copyright 2017, Oracle and/or its affiliates. All rights reserved.
Substrate VM 1 Safe Harbor Statement The following is intended to provide some insight into a line of research in Oracle Labs. It is intended for information purposes only, and may not be incorporated
More information1 Copyright 2012, Oracle and/or its affiliates. All rights reserved.
1 Copyright 2012, Oracle and/or its affiliates. All rights reserved. Truffle: A Self-Optimizing Runtime System Thomas Wuerthinger Oracle Labs JVM Language Summit, July 31, 2012 2 Copyright 2012, Oracle
More informationSOFTWARE ARCHITECTURE 6. LISP
1 SOFTWARE ARCHITECTURE 6. LISP Tatsuya Hagino hagino@sfc.keio.ac.jp slides URL https://vu5.sfc.keio.ac.jp/sa/ 2 Compiler vs Interpreter Compiler Translate programs into machine languages Compilers are
More informationTracing vs. Partial Evaluation
Tracing vs. Partial Evaluation Comparing Meta-Compilation Approaches for Self-Optimizing nterpreters Abstract Tracing and partial evaluation have been proposed as metacompilation techniques for interpreters.
More informationIntroduction to Scientific Computing Languages
1 / 1 Introduction to Scientific Computing Languages Prof. Paolo Bientinesi pauldj@aices.rwth-aachen.de Languages for Scientific Computing 2 / 1 What is a programming language? Languages for Scientific
More informationCompilation 2012 The What and Why of Compilers
Compilation 2012 The What and Why of Compilers Jan Midtgaard Michael I. Schwartzbach Aarhus University What is a Compiler? A program that: tralates from one programming language to another preserves the
More informationIntroduction to Scientific Computing Languages
1 / 17 Introduction to Scientific Computing Languages Prof. Paolo Bientinesi pauldj@aices.rwth-aachen.de Languages for Scientific Computing 2 / 17 What is a programming language? Languages for Scientific
More information8/27/17. CS-3304 Introduction. What will you learn? Semester Outline. Websites INTRODUCTION TO PROGRAMMING LANGUAGES
CS-3304 Introduction In Text: Chapter 1 & 2 COURSE DESCRIPTION 2 What will you learn? Survey of programming paradigms, including representative languages Language definition and description methods Overview
More informationUnleash the power of Essbase Custom Defined Functions
Unleash the power of Essbase Custom Defined Functions Toufic Wakim, Architect 06/27/2011 Safe Harbor Statement The following is intended to outline our general product direction.
More informationSemantic Analysis. Outline. The role of semantic analysis in a compiler. Scope. Types. Where we are. The Compiler Front-End
Outline Semantic Analysis The role of semantic analysis in a compiler A laundry list of tasks Scope Static vs. Dynamic scoping Implementation: symbol tables Types Static analyses that detect type errors
More informationConcepts in Programming Languages
Concepts in Programming Languages Marcelo Fiore Computer Laboratory University of Cambridge 2012 2013 (Easter Term) 1 Practicalities Course web page: with lecture
More informationCOSC Software Engineering. Lecture 23: Multilingual and Component Programming
COSC345 2013 Software Engineering Lecture 23: Multilingual and Component Programming Isolation Scale Change Errors These are core issues in Software Engineering Isolation is our main way to deal with them
More informationSafe Harbor Statement
Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment
More informationMetacircular Virtual Machine Layering for Run-Time Instrumentation. Erick Lavoie, Bruno Dufour, Marc Feeley Université de Montréal ericklavoie.
Metacircular Virtual Machine Layering for Run-Time Instrumentation Erick Lavoie, Bruno Dufour, Marc Feeley Université de Montréal ericklavoie.com 1 Motivation 2 2 Context Program comprehension Benchmark
More informationUsually, target code is semantically equivalent to source code, but not always!
What is a Compiler? Compiler A program that translates code in one language (source code) to code in another language (target code). Usually, target code is semantically equivalent to source code, but
More informationMySQL. The Right Database for GIS Sometimes
MySQL The Right Database for GIS Sometimes Who am I? Web/GIS Software Engineer with Cimbura.com BS in IT, MGIS Michael Moore I like making and using tools (digital or physical) GIS Web Services I m most
More informationChapter 11 Program Development and Programming Languages
Chapter 11 Program Development and Programming Languages permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use. Programming
More informationCom S 541. Programming Languages I
Programming Languages I Lecturer: TA: Markus Lumpe Department of Computer Science 113 Atanasoff Hall http://www.cs.iastate.edu/~lumpe/coms541.html TR 12:40-2, W 5 Pramod Bhanu Rama Rao Office hours: TR
More informationIn Praise of Metacircular Virtual Machine Layering. Erick Lavoie, Bruno Dufour, Marc Feeley Université de Montréal ericklavoie.com
In Praise of Metacircular Virtual Machine Layering Erick Lavoie, Bruno Dufour, Marc Feeley Université de Montréal ericklavoie.com Motivation 2 Context Program comprehension Benchmark generation Hybrid
More informationTracing vs. Partial Evaluation
Tracing vs. Partial Evaluation Stefan Marr, Stéphane Ducasse To cite this version: Stefan Marr, Stéphane Ducasse. Tracing vs. Partial Evaluation: Comparing Meta-Compilation Approaches for Self-Optimizing
More informationCompiling and Interpreting Programming. Overview of Compilers and Interpreters
Copyright R.A. van Engelen, FSU Department of Computer Science, 2000 Overview of Compilers and Interpreters Common compiler and interpreter configurations Virtual machines Integrated programming environments
More informationCS263: Runtime Systems Lecture: High-level language virtual machines
CS263: Runtime Systems Lecture: High-level language virtual machines Today: A Review of Object-oriented features Chandra Krintz UCSB Computer Science Department Virtual machines (VMs) Terminology Aka managed
More informationWhy are there so many programming languages? Why do we have programming languages? What is a language for? What makes a language successful?
Chapter 1 :: Introduction Introduction Programming Language Pragmatics Michael L. Scott Why are there so many programming languages? evolution -- we've learned better ways of doing things over time socio-economic
More informationA Tour of Language Implementation
1 CSCE 314: Programming Languages Dr. Flemming Andersen A Tour of Language Implementation Programming is no minor feat. Prometheus Brings Fire by Heinrich Friedrich Füger. Image source: https://en.wikipedia.org/wiki/prometheus
More informationReview. Fundamentals of Website Development. Web Extensions Server side & Where is your JOB? The Department of Computer Science 11/30/2015
Fundamentals of Website Development CSC 2320, Fall 2015 The Department of Computer Science Review Web Extensions Server side & Where is your JOB? 1 In this chapter Dynamic pages programming Database Others
More informationDynamic Languages Toolkit. Presented by Andrey Tarantsov
Dynamic Languages Toolkit Presented by Andrey Tarantsov Dynamic Languages Toolkit Serves as a foundation for scripting and dynamically-typed language IDEs Generalizes JDT code and follows its architecture
More informationLow-Level Languages. Computer Programs and Programming Languages
Computer Programs and Programming Languages What is a computer program? Set of instructions that directs computer to perform tasks Programming used to write instructions 1 Computer Programs and Programming
More informationWhy are there so many programming languages?
Chapter 1 :: Introduction Programming Language Pragmatics, Fourth Edition Michael L. Scott Copyright 2016 Elsevier 1 Chapter01_ Introduction_4e - Tue November 21, 2017 Introduction Why are there so many
More informationCS383 PROGRAMMING LANGUAGES. Kenny Q. Zhu Dept. of Computer Science Shanghai Jiao Tong University
CS383 PROGRAMMING LANGUAGES Kenny Q. Zhu Dept. of Computer Science Shanghai Jiao Tong University KENNY Q. ZHU Research Interests: Programming Languages Probabilistic Programming Data Processing Concurrency
More informationCS2303 C14 Systems Programming Concepts. Bob Kinicki
CS2303 C14 Concepts Bob Kinicki Survey and TA/SA s Pause to Look Backwards and Forwards Course Objectives Course Operation/Expectations Course Plan and Syllabus Systems Concepts Higher Level Language
More informationProgramming Languages and Program Development
Programming Languages and Program Development 1 Programming Languages and How They Work Programming o Process used to create software programs Programmers o People who use programming languages to create
More informationChapter 5. Names, Bindings, and Scopes
Chapter 5 Names, Bindings, and Scopes Chapter 5 Topics Introduction Names Variables The Concept of Binding Scope Scope and Lifetime Referencing Environments Named Constants 1-2 Introduction Imperative
More informationA Tool for Multilingual Detection of Code Clones Using Syntax Definitions
1,a) 2 3 1 CCFinder CCFinder 1 CCFinderSW 1 ANTLR CCFinderSW ANTLR A Tool for Multilingual Detection of Code Clones Using Syntax Definitions Yuichi Semura 1,a) Norihiro Yoshida 2 Eunjong Choi 3 Katsuro
More information9/7/17. Outline. Name, Scope and Binding. Names. Introduction. Names (continued) Names (continued) In Text: Chapter 5
Outline Name, Scope and Binding In Text: Chapter 5 Names Variable Binding Type bindings, type conversion Storage bindings and lifetime Scope Lifetime vs. Scope Referencing Environments N. Meng, S. Arthur
More informationIntroducing Oracle Machine Learning
Introducing Oracle Machine Learning A Collaborative Zeppelin notebook for Oracle s machine learning capabilities Charlie Berger Marcos Arancibia Mark Hornick Advanced Analytics and Machine Learning Copyright
More informationDebugging at Full Speed
Oracle Labs Document 2014-0221 Debugging at Full Speed Instrumen)ng Truffle- implemented Programs Michael L. Van De Vanter Oracle Labs, VM Research Group July 30, 2014 2014 JVM Language Summit Santa Clara,
More informationCreating and Working with JSON in Oracle Database
Creating and Working with JSON in Oracle Database Dan McGhan Oracle Developer Advocate JavaScript & HTML5 January, 2016 Safe Harbor Statement The following is intended to outline our general product direction.
More information!1 Copyright 2013, Oracle and/or its affiliates. All rights reserved.
!1 Oracle Applications User Experiences in the Cloud: Trends and Strategy Noel Portugal Principal UX Developer March, 2014!2 Safe Harbor The following is intended to outline our general product direction.
More informationMigrating by using User Defined Functions. Jan Kneschke
Migrating by using User Defined Functions Jan Kneschke Consulting, MySQL AB jan@mysql.com MySQL UC 2005 Santa Clara 1 Overview User Defined Functions (UDF) Use of UDFs Writing UDFs Using UDFs Limitations
More informationMY GOOD FRIEND RUST. Matthias Endler trivago
MY GOOD FRIEND RUST Matthias Endler trivago How to write the word Mississippi? How to write the word Mississippi? Mississippi Sebastian is stupid. Oh please tell me more about Matthias Endler! } Düsseldorf,
More informationGeneral Concepts. Abstraction Computational Paradigms Implementation Application Domains Influence on Success Influences on Design
General Concepts Abstraction Computational Paradigms Implementation Application Domains Influence on Success Influences on Design 1 Abstractions in Programming Languages Abstractions hide details that
More informationLECTURE 1. Overview and History
LECTURE 1 Overview and History COURSE OBJECTIVE Our ultimate objective in this course is to provide you with the knowledge and skills necessary to create a new programming language (at least theoretically).
More information1) What is the first step of the system development life cycle (SDLC)? A) Design B) Analysis C) Problem and Opportunity Identification D) Development
Technology In Action, Complete, 14e (Evans et al.) Chapter 10 Behind the Scenes: Software Programming 1) What is the first step of the system development life cycle (SDLC)? A) Design B) Analysis C) Problem
More informationTechnology in Action. Chapter Topics (cont.) Chapter Topics. Reasons for Software Programming. Information Systems 10/29/2010
Technology in Action Chapter 10 Behind the Scenes: Building Applications 1 2 Chapter Topics System development life cycle Life cycle of a program Problem statement Algorithms Moving from algorithm to code
More informationAhead of Time (AOT) Compilation
Ahead of Time (AOT) Compilation Vaibhav Choudhary (@vaibhav_c) Java Platforms Team https://blogs.oracle.com/vaibhav Copyright 2018, Oracle and/or its affiliates. All rights reserved. Safe Harbor Statement
More informationIntroduction. CS 2210 Compiler Design Wonsun Ahn
Introduction CS 2210 Compiler Design Wonsun Ahn What is a Compiler? Compiler: A program that translates source code written in one language to a target code written in another language Source code: Input
More informationG Programming Languages - Fall 2012
G22.2110-003 Programming Languages - Fall 2012 Lecture 3 Thomas Wies New York University Review Last week Names and Bindings Lifetimes and Allocation Garbage Collection Scope Outline Control Flow Sequencing
More informationLecture 09. Ada to Software Engineering. Mr. Mubashir Ali Lecturer (Dept. of Computer Science)
Lecture 09 Ada to Software Engineering Mr. Mubashir Ali Lecturer (Dept. of dr.mubashirali1@gmail.com 1 Summary of Previous Lecture 1. ALGOL 68 2. COBOL 60 3. PL/1 4. BASIC 5. Early Dynamic Languages 6.
More informationModern and Fast: A New Wave of Database and Java in the Cloud. Joost Pronk Van Hoogeveen Lead Product Manager, Oracle
Modern and Fast: A New Wave of Database and Java in the Cloud Joost Pronk Van Hoogeveen Lead Product Manager, Oracle Scott Lynn Director of Product Management, Oracle Linux and Oracle Solaris, Oracle October
More informationMySQL for Developers. Duration: 5 Days
Oracle University Contact Us: 0800 891 6502 MySQL for Developers Duration: 5 Days What you will learn This MySQL for Developers training teaches developers how to develop console and web applications using
More informationCSc 520. Course Outline (Subject to change) Course Outline (Subject to change)... Principles of Programming Languages. Christian Collberg
Slide 0 2 Course Outline (Subject to change) This course will define, analyze and evaluate important concepts found in current programming languages. Its goals are to build an ability to evaluate and compare
More information8/16/12. Computer Organization. Architecture. Computer Organization. Computer Basics
Computer Organization Computer Basics TOPICS Computer Organization Data Representation Program Execution Computer Languages 1 2 Architecture Computer Organization n central-processing unit n performs the
More informationComputer Basics 1/6/16. Computer Organization. Computer systems consist of hardware and software.
Hardware and Software Computer Basics TOPICS Computer Organization Data Representation Program Execution Computer Languages Computer systems consist of hardware and software. Hardware includes the tangible
More informationComputers and programming languages introduction
Computers and programming languages introduction Eugeniy E. Mikhailov The College of William & Mary Lecture 01 Eugeniy Mikhailov (W&M) Practical Computing Lecture 01 1 / 19 Class goals and structure Primary
More informationCS 330 Lecture 18. Symbol table. C scope rules. Declarations. Chapter 5 Louden Outline
CS 0 Lecture 8 Chapter 5 Louden Outline The symbol table Static scoping vs dynamic scoping Symbol table Dictionary associates names to attributes In general: hash tables, tree and lists (assignment ) can
More informationMySQL for Developers. Duration: 5 Days
Oracle University Contact Us: Local: 0845 777 7 711 Intl: +44 845 777 7 711 MySQL for Developers Duration: 5 Days What you will learn This MySQL for Developers training teaches developers how to develop
More informationPondering the Problem of Programmers Productivity
Pondering the Problem of Programmers Productivity Are we there yet? Arun Chauhan Indiana University Domain-specific Languages Systems Seminar, 2004-11-04 The Big Picture Human-Computer Interface The Big
More informationCompiling Techniques
Lecture 1: Introduction 20 September 2016 Table of contents 1 2 3 Essential Facts Lecturer: (christophe.dubach@ed.ac.uk) Office hours: Thursdays 11am-12pm Textbook (not strictly required): Keith Cooper
More informationSista: Improving Cog s JIT performance. Clément Béra
Sista: Improving Cog s JIT performance Clément Béra Main people involved in Sista Eliot Miranda Over 30 years experience in Smalltalk VM Clément Béra 2 years engineer in the Pharo team Phd student starting
More information